Blocked revisions 180369 via svnmerge

........
  r180369 | file | 2009-03-05 14:18:27 -0400 (Thu, 05 Mar 2009) | 13 lines

  Merge phase 1 support for the new bridging architecture.

  This commit brings in the bridging core, bridging technologies,
  and the ConfBridge application.

  For usage information on the ConfBridge application please see
  the output of "core show application ConfBridge" from the CLI.

  For API documentation please see the doxygen page describing the
  architecture and the documentation for each API call.

  Review: http://reviewboard.digium.com/r/93/
........

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@180371 65c4cc65-6c06-0410-ace0-fbb531ad65f3